$\mathit CP$ VIOLATION

$\mathit A_{CP}$ is defined as
${B( {{\mathit B}^{-}} \rightarrow {{\overline{\mathit f}}} )–B( {{\mathit B}^{+}} \rightarrow {{\mathit f}} )\over B( {{\mathit B}^{-}} \rightarrow {{\overline{\mathit f}}} )+B( {{\mathit B}^{+}} \rightarrow {{\mathit f}} )}$,
the $\mathit CP$-violation charge asymmetry of exclusive ${{\mathit B}^{-}}$ and ${{\mathit B}^{+}}$ decay.

$\mathit A_{CP}$( ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}$ )

INSPIRE   PDGID:
S041CQA
VALUE DOCUMENT ID TECN  COMMENT
$-0.21$ $\pm0.14$ $\pm0.01$
AAIJ
2013BS
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
Conservation Laws:
$\mathit CP$ INVARIANCE
References:
AAIJ 2013BS
PL B726 646 Branching Fraction and $\mathit CP$ Asymmetry of the Decays ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{+}}$ and ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}$